7512010240 has 160 divisors (see below), whose sum is σ = 21668613120. Its totient is φ = 2439880704.

The previous prime is 7512010237. The next prime is 7512010267. The reversal of 7512010240 is 420102157.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329449 + ... + 351511.

It is an arithmetic number, because the mean of its divisors is an integer number (135428832).

Almost surely, 2^7512010240 is an apocalyptic number.

7512010240 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7512010240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10834306560).

7512010240 is an abundant number, since it is smaller than the sum of its proper divisors (14156602880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7512010240 is a wasteful number, since it uses less digits than its factorization.

7512010240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22112 (or 22096 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 7512010240 is about 86671.8537934894. The cubic root of 7512010240 is about 1958.4781189025.

Adding to 7512010240 its reverse (420102157), we get a palindrome (7932112397).

The spelling of 7512010240 in words is "seven billion, five hundred twelve million, ten thousand, two hundred forty".